Blue Cross Blue Shield of Minnesota Prior Authorization Form: A Step-by-Step Guide

Dr.Alex Carter
March 24, 2025
5 min read

Table of Contents

Introduction

The prior authorization process for Blue Cross Blue Shield of Minnesota (BCBSMN) is a crucial step in ensuring that specific medical treatments, procedures, and medications meet medical necessity requirements. This guide provides a comprehensive, step-by-step approach to completing the BCBSMN prior authorization form accurately, helping healthcare providers secure approvals efficiently.

What is Prior Authorization?

Prior authorization is a requirement set by BCBSMN to ensure that certain medical services are necessary and covered under the patient’s insurance plan. Before a treatment, procedure, or prescription is administered, providers must obtain approval from the insurance company to prevent unnecessary costs and delays.

When is Prior Authorization Required?

BCBSMN requires prior authorization for a variety of medical services, including but not limited to:

  • Advanced imaging (MRI, CT scans, PET scans)
  • Specialty prescription medications
  • Durable medical equipment (DME)
  • Physical and occupational therapy
  • Home healthcare services
  • Certain surgical procedures and specialized treatments

Step-by-Step Guide to Completing the BCBSMN Prior Authorization Form

Step 1: Download the Prior Authorization Form

Where to get it

Step 2: Enter Patient Information

Ensure that all patient details are correctly provided:

  • Full name
  • Date of birth
  • Member ID number
  • Contact information

Step 3: Provide Provider Details

The requesting provider must include:

  • Full name and National Provider Identifier (NPI)
  • A clinic or hospital name
  • Contact details (phone, fax, email)
  • Specialty information

Step 4: Specify the Requested Service

Clearly describe the requested treatment, procedure, or medication, including:

  • CPT or HCPCS codes
  • ICD-10 diagnosis codes
  • Frequency and duration (if applicable)

Step 5: Justify Medical Necessity

Attach all necessary supporting documents, including:

  • Patient’s medical history and previous treatments
  • Lab results and diagnostic reports
  • Treatment plans and expected outcomes
  • Clinical guidelines or supporting research studies

Step 6: Submit the Form

BCBSMN allows providers to submit prior authorization requests through multiple channels:

  • Fax: Send to the designated fax number provided on the form
  • Online Portal: Submit electronically via the BCBSMN provider portal
  • Phone: Contact BCBSMN provider support for urgent requests

Step 7: Track Your Request

Once submitted, track the status of your request by:

  • Logging into the BCBSMN provider portal
  • Contacting provider support
  • Monitoring email or fax notifications for approval, additional documentation requests, or denials

Common Reasons for Prior Authorization Denials

To avoid delays and denials, ensure:

  • All patient and provider information is accurate
  • The request aligns with BCBSMN’s medical necessity guidelines
  • Supporting documentation is included
  • The request is submitted within the required timeframe

How Long Does Prior Authorization Take?

BCBSMN typically processes prior authorization requests within the following timeframes:

  • Routine requests: Reviewed within 5-7 business days
  • Urgent requests: Expedited processing within 24-48 hours

Conclusion

Navigating the prior authorization process for Blue Cross Blue Shield of Minnesota is essential for healthcare providers and patients seeking timely approvals. By submitting complete and accurate information, including required documentation, and utilizing the appropriate submission channels, providers can improve approval rates and streamline patient care.

For additional assistance, visit the BCBSMN Prior Authorization page or contact provider support.

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